html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: auto;
}

body {
    background: url(../images/index_bg.jpg) no-repeat 100% 100%;
    background-size: cover;
}

.container {
    width: 380px;
    height: auto;
    background-image: url(../images/index_container_bg.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    -moz-background-size: 100% 100%;
    position: relative;
    /*top: 50%;*/
    top: 50px;
    padding: 30px 60px 10px 60px;
    border-radius: 8px;
    z-index: 130;
}

.index_title {
    font-weight: bolder;
    font-family: 幼圆, arial, sans-serif;
    font-size: 200%;
    color: blue
}